<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="名字" prop="altName">
        <el-input
          v-model="queryParams.altName"
          placeholder="请输入名字"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['information:collection:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['information:collection:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['information:collection:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="collectionList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="索引ID" align="center" prop="id" />
      <el-table-column label="名字" align="center" prop="altName" />
      <el-table-column label="创建者" align="center" prop="userId" >
        <template slot-scope="scope">
          {{scope.row.sysUser.nickName}}
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleCheck(scope.row)"
            v-hasPermi="['information:collection:edit']"
          >查看</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['information:collection:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['information:collection:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改我的收藏对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="名字" prop="altName">
          <el-input v-model="form.altName" placeholder="请输入名字" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <el-dialog :title="collectionTitle" :visible.sync="collectionOpen" width="1300px" style="height:auto;" slot="header" append-to-body  @close='closeDialog'>
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="warning"
            plain
            icon="el-icon-download"
            size="mini"
            :loading="article.exportLoading"
            @click="handleArticleExport"
            v-hasPermi="['information:article:export']"
          >导出全部</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="error"
            plain
            icon="el-icon-download"
            size="mini"
            :loading="article.exportLoading"
            @click="handleSelectArticleExport"
            v-hasPermi="['information:article:export']"
          >导出所选</el-button>
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>
      <el-table v-loading="article.loading" :data="article.articleList" @selection-change="handleSelectionChange" ref="multipleTable" @select="handleSelect" @select-all="handleSelectAll">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="序号" width="60">
          <template slot-scope="scope">
            {{ (article.queryParams.pageNum - 1) * article.queryParams.pageSize + scope.$index + 1}}
          </template>
        </el-table-column>
        <el-table-column label="原始标题" width="400">
          <template slot-scope="scope">
            <a :href=scope.row.url target="_blank" :title=scope.row.titleOrg>{{scope.row.titleOrg}}</a>
          </template>
        </el-table-column>
        <el-table-column label="中文标题" width="400">
          <template slot-scope="scope">
            <a :href=scope.row.url target="_blank" :title=scope.row.titleCn>{{scope.row.titleCn}}</a>
          </template>
        </el-table-column>
        <el-table-column label="发布机构" width="100" align="center" prop="publisher" />
        <el-table-column label="发布时间" width="100" align="center" prop="publishFormatTime" />
        <el-table-column label="数据源" width="100" align="center" prop="bizSource.webTitle" />
        <el-table-column label="操作" width="100" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-notebook-2"
              @click="handleTrans(scope.row)"
              v-hasPermi="['information:article:trans']"
            >翻译</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleRemoveArticle(scope.row)"
              v-hasPermi="['information:article:remove']"
            >移除</el-button>
          </template>
        </el-table-column>
      </el-table>
<!--      <pagination
        v-show="article.total>0"
        :total="article.total"
        :page.sync="article.queryParams.pageNum"
        :limit.sync="article.queryParams.pageSize"
        @pagination="article.articleList"
      />-->
    </el-dialog>
  </div>
</template>

<script>
import { listCollection, getCollection, delCollection, addCollection, updateCollection, exportCollection } from "@/api/information/collection";
import {
  listArticle,
  getArticle,
  delArticle,
  addArticle,
  updateArticle,
  exportArticle,
  extractAbstract,
  trans,
  exportWord,
  exportArticleByCollectionId, listByIds, removeArticle
} from "@/api/information/article";
import { listSources, getSources, delSources, addSources, updateSources, exportSources, updateSourcesLabel } from "@/api/information/sources";
export default {
  name: "Collection",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      ctotal:0,
      // 我的收藏表格数据
      collectionList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        altName: null,
      },
      queryCollectionParams:{
        pageNum: 1,
        pageSize: 10,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      collectionTitle:"我的标记",
      collectionOpen:false,
      // 信息管理表格数据
      article:{
        // 遮罩层
        loading: true,
        // 导出遮罩层
        exportLoading: false,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 信息管理表格数据
        articleList: [],
        multipleSelection:[],
        collectionList: [],
        myCollection:null,
        myCollectionIds:[],
        collectionSize:0,
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          title: null,
          sourceId: null,
          collectionId: null,
        },
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询我的收藏列表 */
    getList() {
      this.loading = true;
      listCollection(this.queryParams).then(response => {
        console.log(response.rows);
        this.collectionList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询信息管理列表 */
    getArticleList() {
      this.article.loading = true;
      listArticle(this.article.queryParams).then(response => {
        this.article.articleList = response.rows;
        this.article.total = response.total;
        this.article.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        altName: null,
        articleIds: null,
        userId: null,
        createTime: null,
        tenantId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "创建标记";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getCollection(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改我的收藏";
      });
    },
    handleCheck(row) {
      this.collectionOpen = true;
      this.article.queryParams.collectionId = row.id || this.ids
      listByIds(this.article.queryParams).then(response => {
        this.article.articleList = response.rows;
        this.article.total = response.total;
        this.article.loading = false;
      });
    },
    handleRemoveArticle(row){
      removeArticle({collectionId: this.article.queryParams.collectionId, id:row.id}).then(response => {
        this.article.articleList = this.article.articleList.filter(item => {
          return item.id != row.id;
        });
      });
    },
    handleTrans(row){
      trans(row.id).then(response => {
        this.getArticleList();
      });
    },
    handleArticleExport(){
      this.$modal.confirm('是否所有数据？').then(() => {
        this.article.exportLoading = true;
        return exportArticleByCollectionId(this.article.queryParams.collectionId);
      }).then(response => {
        this.$download.name(response.msg);
        this.article.exportLoading = false;
      }).catch(() => {});
    },
    handleSelectArticleExport(){
      const ids = [];
      this.article.multipleSelection.forEach(function(item, index, obj){
        ids.push(item.id);
      });
      this.$modal.confirm('是否导出所选项？').then(() => {
        this.exportLoading = true;
        return exportArticle(ids);
      }).then(response => {
        this.$download.name(response.msg);
        this.exportLoading = false;
      }).catch(() => {});
    },
    // 全选按钮同步选中信息
    handleSelectAll (selection) {
      this.article.articleList.map(row => {
        const index = this.article.multipleSelection.findIndex(e => e.id === row.id)
        // 全选，将选项加入 multipleSelection
        if (selection.length && index === -1) {
          this.article.multipleSelection.push(row)
        }
        // 取消全选，将选项从 multipleSelection 中移除
        if (!selection.length && index > -1) {
          this.article.multipleSelection.splice(index, 1)
        }
      });
    },
    // 单行选中按钮同步选中信息
    handleSelect (selection, row) {
      // 同步选中的数据到 multipleSelection
      const index = this.article.multipleSelection.findIndex(e => e.id === row.id)
      if (index > -1) {
        this.article.multipleSelection.splice(index, 1)
      } else {
        this.article.multipleSelection.push(row)
      }
    },
    closeDialog(){
      this.article.multipleSelection = [];
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateCollection(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCollection(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除我的收藏编号为"' + ids + '"的数据项？').then(function() {
        return delCollection(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$modal.confirm('是否确认导出所有我的收藏数据项？').then(() => {
        this.exportLoading = true;
        return exportCollection(queryParams);
      }).then(response => {
        this.$download.name(response.msg);
        this.exportLoading = false;
      }).catch(() => {});
    }
  }
};
</script>
